1 Installing Exchange 2010 on Windows Server R2 is a lot easier and requires only one FilterPackx64 installation to download.
2 in the process of installing IIS, it is recommended to install all except FTP, today when installing 2010, because there is no full installation of IIS7, "cannot read data from the metabase, make sure that IIS Information Service is installed", Also remember that IIS6.0 Manager must be installed, today the difference IIS6.0 Manager is not installed still prompt this error.
After 3, the Net.TCP service needs to be started, and Windows server R2 disables the service by default, so you need to start the service manually.
4 Finally, you need to install the Ad management tool, under PowerShell to perform Servermanagercmd-i Rsat-adds, other installation becomes very convenient, follow the wizard can be installed automatically.
This article is from the technical cost blog, so be sure to keep this source http://692572.blog.51cto.com/682572/1433993